CN216900455U - Explosion-proof and leakage-proof device for moisture test - Google Patents
Explosion-proof and leakage-proof device for moisture test Download PDFInfo
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- CN216900455U CN216900455U CN202220022979.2U CN202220022979U CN216900455U CN 216900455 U CN216900455 U CN 216900455U CN 202220022979 U CN202220022979 U CN 202220022979U CN 216900455 U CN216900455 U CN 216900455U
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Abstract
The utility model discloses an explosion-proof and leakage-proof device for moisture test, which comprises: the device comprises a box body, a pressure gauge, a gas control valve and a pressure relief structure, wherein a sample connecting pipeline interface is arranged on the box body, a sample tube is connected with an online moisture tester through the sample connecting pipeline interface, a cabinet door is arranged on one side of the box body, an external equipment connecting port is arranged on the other side surface of the box body, a gas outlet and a gas connecting pipeline are also arranged on the box body, nitrogen is introduced into the box body through the gas connecting pipeline, the gas control valve is arranged on the gas connecting pipeline, the pressure relief structure is fixed at the top of the box body, the pressure gauge is fixed on the box body and is used for measuring the gas pressure in the box body, the application improves the production safety by arranging an anti-explosion and anti-leakage device outside the online moisture tester, the nitrogen is introduced into the box body, the waste liquid generated by the test is prevented from contacting with the air, the air is isolated, and a stable and excellent test environment is provided for the online moisture tester, and the safety coefficient of the test is improved.
Description
Technical Field
The utility model relates to the technical field of test equipment, in particular to an explosion-proof and anti-seepage device for moisture test.
Background
At present, the waste liquid bucket of online moisture tester directly exposes outside equipment, and at the in-process of carrying out the test of tetraethoxysilane moisture, at first can carry out tetraethoxysilane washing pipeline to the equipment pipeline, and equipment emits the waste liquid and is tetraethoxysilane, is inflammable and explosive chemicals, directly exposes in the air, can appear the potential safety hazard.
Disclosure of Invention
The utility model provides an explosion-proof and anti-seepage device for moisture testing, which aims to solve the problem of higher potential safety hazard.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides an explosion-proof, antiseep device for moisture test, includes online moisture tester and waste liquid bucket, online moisture tester's the pipe of wasting discharge lets in inside the waste liquid bucket, still include: box, manometer, gas control valve and pressure release structure, online moisture tester and waste liquid bucket are located the inside of box, the box can be sealed, be equipped with sample connection pipeline interface on the box, the sample cell passes through sample connection pipeline interface with online moisture tester connects, box one side is equipped with the cabinet door, be equipped with the external equipment connector on another side of box, still be equipped with gas outlet and gas connection pipeline on the box, the box passes through gas connection pipeline lets in nitrogen gas to its inside be equipped with the gas control valve on the gas connection pipeline, pressure release structure fixes the top of box, the manometer is fixed be used for measuring the inside gas pressure of box on the box.
Furthermore, the pressure release structure includes a pressure discharge pipe and a sealing cover, the bottom of the pressure discharge pipe is arranged at the top of the box body, and the top of the pressure discharge pipe is also connected with the sealing cover.
Furthermore, the sealing cover is connected with the pressure discharge pipe through magnetic force.
Furthermore, sealing rubber strips are arranged around the cabinet door.
Furthermore, the external equipment connecting port and the air outlet are the same outlet.
Furthermore, the sample connecting pipeline interfaces are sealed through hexagonal nuts.
Furthermore, an observation window is also arranged on the cabinet door.
Has the advantages that: the utility model provides an explosion-proof and anti-leakage device for moisture test, which improves the production safety by arranging the explosion-proof and anti-leakage device outside an online moisture tester, fills nitrogen into the explosion-proof and anti-leakage device, avoids the contact between waste liquid generated by the test and air, isolates the air, provides a stable and excellent test environment for the online moisture tester, and improves the test safety coefficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic external view of a case of an explosion-proof and leakage-proof device for moisture testing according to the present invention;
FIG. 2 is a schematic view of the interior of a case of an explosion-proof and leakage-proof device for moisture testing according to the present invention;
in the figure: 1. online moisture tester, 2, box, 3, manometer, 4, gas control valve, 5, pressure release structure, 6, cabinet door, 7, observation window, 8, sample connecting line interface, 9, gas connecting line, 10, joint strip, 11, external equipment connector, 12, waste liquid bucket, 13, gas outlet, 501, pressure pipe, 502, sealed lid.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
This embodiment provides an explosion-proof, antiseep device for moisture test, as shown in fig. 1 and 2, including online moisture tester 1 and waste liquid bucket 12, online moisture tester 1's the exhaust pipe of letting in inside waste liquid bucket 12 still includes: the online moisture tester comprises a box body 2, a pressure gauge 3, a gas control valve 4 and a pressure relief structure 5, wherein the online moisture tester 1 and a waste liquid barrel 12 are arranged inside the box body 2, the box body 2 is sealable, a sample connecting pipeline interface 8 is arranged on the box body 2, a sample tube is connected with the online moisture tester 1 through the sample connecting pipeline interface 8, a cabinet door 6 is arranged on one side of the box body 2, an external equipment connecting port 11 is arranged on the other side surface of the box body 2, a gas outlet 13 and a gas connecting pipeline 9 are also arranged on the box body 2, the box body 2 is filled with nitrogen gas through the gas connecting pipeline 9, the gas control valve 4 is arranged on the gas connecting pipeline 9, the pressure relief structure 5 is fixed at the top of the box body 2, and the pressure gauge 3 is fixed on the box body 2 and used for measuring the gas pressure inside the box body 2, it should be noted that online moisture tester 1 is placed in box 2, fill nitrogen gas into to the box inside through the gas connection pipeline, manometer 3 is used for measuring the inside nitrogen pressure of box, excessive nitrogen gas can be through gas outlet 11 discharge box outside, through the inside nitrogen gas pressure of gas control valve 4 control box on gas connection pipeline 9, use in the isolated with the air of the tetraethyl orthosilicate waste liquid that washs the pipeline, improve the factor of safety in the testing process, display screen and mouse etc. of box 2 outside are connected with inside online moisture tester 1 through external equipment connector 11, can externally debug online moisture tester 1.
In a specific embodiment, the pressure relief structure 5 comprises a pressure relief pipe 501 and a sealing cover 502, the bottom of the pressure relief pipe 501 is arranged at the top of the box body 2, the sealing cover 502 is further connected to the top of the pressure relief pipe 501, when a waste liquid is stored in the box body, and when the waste liquid is slightly exploded, the box body is possibly damaged in a sealed environment, which may cause a greater potential safety hazard, so the pressure relief structure 5 is arranged at the top of the box body, when the micro explosion occurs in the box body, the gas in the box body is suddenly increased, the pressure in the box body is increased, the pressure relief efficiency of the external equipment connection interface 11 cannot be achieved, the high-pressure gas in the box body can push the sealing cover 502 open, the box body is prevented from being burst through the pressure relief pipe 501, because the sealing cover 502 and the pressure relief pipe 501 are connected through magnetic attraction, the sealing cover 502 can be pushed open to relieve pressure only when the pressure in the box body is too high, which prevents the box body from being damaged, meanwhile, the box body can also avoid the waste liquid from micro-explosion from splashing.
In a specific embodiment, the sealing cover 502 is magnetically connected to the pressure discharge pipe 501, and when the internal pressure of the tank is greater than the magnetic force between the sealing cover and the pressure discharge pipe, the sealing cover and the pressure discharge pipe are separated to discharge the gas.
In a specific embodiment, sealing rubber strips 10 are arranged around the cabinet door 6, and the edges of the cabinet door of the box body are sealed by arranging the sealing rubber strips, so that introduced nitrogen is only discharged from the air outlet 13, and the micro-positive pressure inside the box body is ensured.
In a specific embodiment, the external device connection port 11 and the air outlet 13 are the same outlet, so that the external device connection port 11 does not need to be sealed, the air outlet 13 does not need to be additionally arranged on the box body 2, and the processing is convenient.
In a specific embodiment, the sample connection pipeline interfaces 8 are sealed by hexagon nuts, so that the sample tubes can be fixed by the hexagon nuts, and the box body can also be sealed.
In a specific embodiment, the cabinet door 6 is further provided with an observation window 7, the equipment display screen of the online moisture tester 1 can be observed through the observation window 7 on the cabinet door 6, and the cabinet door 6 is further provided with a safety lock for preventing a non-operator from opening the cabinet door.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an explosion-proof, antiseep device for moisture test, includes online moisture tester (1) and waste liquid bucket (12), the exhaust pipe of online moisture tester (1) lets in inside waste liquid bucket (12), its characterized in that still includes: the device comprises a box body (2), a pressure gauge (3), a gas control valve (4) and a pressure relief structure (5), wherein the online moisture tester (1) and a waste liquid barrel (12) are arranged inside the box body (2), the box body (2) is sealable, a sample connecting pipeline interface (8) is arranged on the box body (2), a sample tube is connected with the online moisture tester (1) through the sample connecting pipeline interface (8), a cabinet door (6) is arranged on one side of the box body (2), an external equipment connecting port (11) is arranged on the other side surface of the box body (2), a gas outlet (13) and a gas connecting pipeline (9) are further arranged on the box body (2), the box body (2) is filled with nitrogen gas through the gas connecting pipeline (9), the gas control valve (4) is arranged on the gas connecting pipeline (9), and the pressure relief structure (5) is fixed at the top of the box body (2), the pressure gauge (3) is fixed on the box body (2) and used for measuring the gas pressure in the box body (2).
2. The explosion-proof and leakage-proof device for moisture test according to claim 1, wherein the pressure relief structure (5) comprises a pressure discharge pipe (501) and a sealing cover (502), the bottom of the pressure discharge pipe (501) is arranged at the top of the box body (2), and the sealing cover (502) is further connected to the top of the pressure discharge pipe (501).
3. An explosion-proof, leak-proof device for moisture testing according to claim 2, characterized in that the sealing cover (502) is magnetically connected with the pressure-discharging pipe (501).
4. The explosion-proof and leakage-proof device for moisture test according to claim 1, wherein the cabinet door (6) is provided with sealing rubber strips (10) at the periphery.
5. The explosion-proof and leakage-proof device for moisture test as claimed in claim 1, wherein the external equipment connection port (11) and the air outlet (13) are the same outlet.
6. The explosion-proof and leakage-proof device for moisture test as claimed in claim 1, wherein the sample connection pipe interfaces (8) are sealed by hexagonal nuts.
7. The explosion-proof and leakage-proof device for moisture test as claimed in claim 1, wherein said cabinet door (6) is further provided with a viewing window (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220022979.2U CN216900455U (en) | 2022-01-06 | 2022-01-06 | Explosion-proof and leakage-proof device for moisture test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220022979.2U CN216900455U (en) | 2022-01-06 | 2022-01-06 | Explosion-proof and leakage-proof device for moisture test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216900455U true CN216900455U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220022979.2U Active CN216900455U (en) | 2022-01-06 | 2022-01-06 | Explosion-proof and leakage-proof device for moisture test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216900455U (en) |
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2022
- 2022-01-06 CN CN202220022979.2U patent/CN216900455U/en active Active
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